##gff-version 3 Q816G0 UniProtKB Chain 1 450 . . . ID=PRO_0000180586;Note=Glucose-6-phosphate isomerase Q816G0 UniProtKB Active site 291 291 . . . Note=Proton donor;Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00473 Q816G0 UniProtKB Active site 312 312 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00473 Q816G0 UniProtKB Active site 426 426 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00473 Q816G0 UniProtKB Modified residue 39 39 . . . Note=Phosphothreonine;Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_00473